//
//  HCComModel.h
//  HelloCall
//
//  Created by WangYongpeng on 13-11-13.
//  Copyright (c) 2013年 HC. All rights reserved.
//

#import <Foundation/Foundation.h>

@protocol HCModelDataObserver <NSObject>

- (void)dataUpdateByMsgID:(int)msgID;

@end

@interface HCComModel : NSObject

- (void)enableSendNotify:(BOOL)enabled;          ///< 打开、关闭消息发送功能，默认开启
- (void)addObserver:(id <HCModelDataObserver>)observer;
- (void)removeObserver:(id <HCModelDataObserver>)observer;

- (void)sendDataUpdateEvent:(int)msgID;

@end
